Home e-mail
Small Mersenne Prime Factors
Prime numbers of the form Mp= 2p − 1 are called Mersenne primes. For Mp to be prime, p must also be prime.
Any factor q of a Mersenne number 2p − 1 must be of the form 2kp + 1, where integer k ≥ 0. Furthermore, q must be 1 or 7 mod 8.
Exp. Prime Factor Digits Year
5387117754196398 ~1986
5387143538714318 ~1985
5387159107743198 ~1984
5387171107743438 ~1984
5387567431005378 ~1985
5387579107751598 ~1984
5387617323257038 ~1985
5387891107757838 ~1984
5387909431032738 ~1985
5388023107760478 ~1984
5388101323286078 ~1985
53883192155327619 ~1987
5388611107772238 ~1984
5388707431096578 ~1985
5388797431103778 ~1985
5388893323333598 ~1985
5388961323337678 ~1985
5389073323344398 ~1985
5389073754470238
5389121323347278 ~1985
53891831832322239 ~1987
53892532108275773711 ~1992
5389343107786878 ~1984
5389361431148898 ~1985
5389367431149378 ~1985
Exp. Prime Factor Digits Year
5389619107792398 ~1984
53896191293508579
53896491293515779 ~1986
5390087431206978 ~1985
5390233323413998 ~1985
5390279107805598 ~1984
5390291431223298 ~1985
5390501323430078 ~1985
5390531107810638 ~1984
5390599539059918 ~1985
53906776468812419 ~1988
5390743539074318 ~1985
5391037862565938 ~1986
5391073323464398 ~1985
5391311107826238 ~1984
53913891293933379 ~1986
5391443107828878 ~1984
5391619970491438 ~1986
5391679539167918 ~1985
5391719107834398 ~1984
53918031294032739 ~1986
5392151107843038 ~1984
5392351539235118 ~1985
53924411617732319 ~1986
5392559107851198 ~1984
Exp. Prime Factor Digits Year
5392559431404738
5392571107851438 ~1984
5392657323559438 ~1985
53929733882940579 ~1987
5393111431448898 ~1985
5393123107862478 ~1984
5393291107865838 ~1984
53932911725853139
5393327431466178 ~1985
5393351107867038 ~1984
5393419539341918 ~1985
5393441431475298 ~1985
5393677323620638 ~1985
5393693323621598 ~1985
5393831107876638 ~1984
5393903107878078 ~1984
5394131107882638 ~1984
5394131431530498
5394197431535778 ~1985
53941972589214579
5394671107893438 ~1984
53948631294767139 ~1986
5395151107903038 ~1984
5395163107903278 ~1984
5395199107903998 ~1984
Exp. Prime Factor Digits Year
5395279539527918 ~1985
5395331431626498 ~1985
5395517431641378 ~1985
5395679107913598 ~1984
5395763107915278 ~1984
5395991107919838 ~1984
5396173323770398 ~1985
5396189431695138 ~1985
5396431539643118 ~1985
5396591107931838 ~1984
5396663107933278 ~1984
5396819107936398 ~1984
5396861431748898 ~1985
5396903107938078 ~1984
53969033022265699
5397071107941438 ~1984
5397179107943598 ~1984
5397323107946478 ~1984
5397443107948878 ~1984
5397493323849598 ~1985
53977931619337919 ~1986
5397803107956078 ~1984
5397853323871198 ~1985
5397923107958478 ~1984
5398039539803918 ~1985
708
GIMPS The Prime Pages FactorDb.com
Home
4.724.182 digits 		e-mail
25-04-13